Add uuid and remove useless logs

Cargo.toml

@@ -21,6 +21,11 @@ path = "src/client/main.rs"
 [dependencies]
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
+uuid = { version = "1.2.2", features = [
+    "v4",                # Lets you generate random UUIDs
+    "fast-rng",          # Use a faster (but still sufficiently random) RNG
+    "macro-diagnostics", # Enable better diagnostics for compile-time UUIDs
+] }
 tokio = { version = "1.0", features = ["rt-multi-thread", "macros"] } # Required for tonic
 tokio-stream = { version = "0.1", features = ["net"] } # Required for tonic with unix socket
 tower = "0.4" # Required for tonic with unix socket